Techniques for virtualization as interprocess communication, synchronization and code obfuscation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9798867
SERIAL NO

13910265

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Techniques are presented for obfuscating programs of virtual machines. On a virtual machine hosted by a physical device, a program is run that is configured to execute one or more operations. At a virtual machine manager hosted by the physical device and configured to manage the virtual machine, execution of the program is monitored to detect a trapping event that causes the virtual machine manager to take over operation of the program. Upon detecting the trapping event, a specific operation of the program is performed that differs from an operation implied by static analysis of the program.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • CISCO TECHNOLOGY, INC.

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Krten, Robert Kanata, CA 9 38

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Apr 24, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 24, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00